If you make frequent phone calls, this harassment has nothing to do with the debtor, it is a violent reminder! This is illegal, you can complain.
Ask the front desk and colleagues to help record, ask the name of the platform and complain to the relevant regulatory authorities. For example: 12378 CBRC or 1232 1 Network Bad and Spam Reporting Acceptance Center.
The financial platform entrusts a third-party institution to collect and sign a contract. The contents of the contract are carried out under the premise of legality and compliance.